Configuring with the WBM
7.3 The menu items of the WBM
SIMATIC RF650R/RF680R/RF685R
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In the "Tag field properties" area, you can adapt the parameters of the individual tag fields.
Table 7- 10 Description of the parameters of the tag fields
Input field for assigning a logical name/ descriptive title to the tag field.
Bank Drop-down list for selecting the memory bank in which the memory area
Start address
Address starting at which the data will be read out/written.
Value range 0 ... 65535 bytes
Length
Number of bytes to be read out or written starting at the start address.
Transponder memory configuration
The "Transponder memory configuration" area contains a graphic to illustrate the memory
configuration and the memory areas of a UHF transponder.
The production date of a product is stored on a transponder in the USER memory area
(memory bank 3). The production date is located at address 10 and is 8 bytes long. The
corresponding tag field is created and assigned to a read point. Following this, with each
object/transponder identification (TagEvent "Observed", the production date of the object is
read out automatically and sent to the XML user application with the EPC-ID of the
transponder.
Explanation of the memory structure
The transponder memory is divided into four different memory banks.
Figure 7-9 Transponder memory configuration